Nā huahana
Maʻiʻo Kiʻekiʻe O-Phenylenediamine99.9%
Palapala noi
ʻO 1,2-Phenylenediamine, ʻike ʻia hoʻi ʻo o-phenylenediamine, he mea hoʻohuihui kūlohelohe me kahi ʻano kemika o C6H8N2.He aniani monoclinic kala ʻole i ka lumi wela a lilo i ʻeleʻele i ka ea a me ka lā.Hiki ke hoʻoheheʻe ʻia i ka wai anuanu, hiki ke hoʻoheheʻe ʻia i ka ethanol, etera a me ka chloroform
ʻO kēia huahana he mea waena o nā pesticides, dyes, auxiliaries, photosensitive material, etc., i hoʻohana ʻia i ka hana ʻana i ka polyamide, polyurethane, fungicide carbendazim a me thiophanate, e hoʻemi ana i ka ʻulaʻula GG, leveling agent, anti-aging agent a me nā huahana ʻē aʻe.
Pōmaikaʻi
Hoʻohana ʻia ke kaʻina hana hoʻohaʻahaʻa hoʻohaʻahaʻa wai catalytic hydrogenation i hoʻomohala ʻia, maʻemaʻe ke kaʻina hana a pili i ke kaiapuni, kiʻekiʻe ka ʻike o ka huahana, haʻahaʻa ka haʻahaʻa, a paʻa ka maikaʻi a me ka hopena.
Na Hana Hoomalu
Ka pale ʻana i ka ʻōnaehana hanu: Ke kiʻekiʻe ka neʻe ʻana i ka lewa, e ʻaʻahu i kahi pale kinoea.I ka hoʻopakele ʻana a i ʻole ka pakele ʻana i ka pilikia, pono e hoʻohana ʻia nā mea hanu ponoʻī.
Palekana Maka: E hoʻohana i nā maka maka makamae kemika.
Nā lole pale: E ʻaʻahu i nā kāmaʻa lōʻihi lōʻihi.
Pale lima: E hoʻohana i nā mīkina lima lima.
ʻO nā mea ʻē aʻe: Ua pāpā ʻia ka puhi paka, ka ʻai ʻana a me ka inu ʻana ma ka wahi hana.E hoʻololi a holoi i nā lole hana i ka manawa.Mai inu i ka waiʻona ma mua a ma hope o ka hana, e ʻauʻau me ka wai mahana.Hana i nā hoʻokolohua lapaʻau ma mua o ka hana a me ka manawa.
Kokua mua
Pili i ka ʻili: Wehe koke i nā lole i haumia, holoi pono me ke kopa a me ka wai.E nānā i nā lima, nā wāwae a me nā kui.
Hoʻopili i ka maka: E hāpai koke i nā lihilihi a holoi me ka wai kahe nui a i ʻole ka paʻakai.
Inhalation: Haʻalele koke i ke kahua i ka ea hou.Hāʻawi i ka hanu ʻana inā pono.E ʻimi i ka lāʻau lapaʻau.
Ingestion: Inā ale hewa ʻia, holoi waha, inu wai, hoʻōla waha i ka lanahu ma hope o ka holoi ʻana o ka ʻōpū, a laila hāʻawi i ka catharsis.E ʻimi i ka lāʻau lapaʻau.
